<!DOCTYPE html>
<html>
<head>
  <title>Test removing an instance's DOM node</title>
  <script type="text/javascript" src="/MochiKit/packed.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="text/javascript" src="plugin-utils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="startTest()">
  <script type="application/javascript;version=1.8">
  SimpleTest.waitForExplicitFinish();
  setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED);

  const MAX_ATTEMPTS = 50;
  var attempts = 0;
  var destroyed = false;
  function onDestroy() {
    destroyed = true;
  }

  function checkPluginAlreadyDestroyed() {
    // We may need to retry a few times until the plugin stop event makes
    // its way through the event queue.
    if (attempts < MAX_ATTEMPTS && !destroyed) {
      ++attempts;
      SimpleTest.executeSoon(checkPluginAlreadyDestroyed);
    } else {
      info("Number of retry attempts: " + attempts);
      is(destroyed, true, "Plugin instance should have been destroyed.");
      SimpleTest.finish();
    }
  }

  function startTest() {
    var p1 = document.getElementById('plugin1');
    var d1 = document.getElementById('div1');

    p1.callOnDestroy(onDestroy);
    d1.removeChild(p1);
    SimpleTest.executeSoon(checkPluginAlreadyDestroyed);
  }
  </script>

  <p id="display"></p>

  <div id="div1">
    <embed id="plugin1" type="application/x-test" width="200" height="200"></embed>
  </div>
</body>
</html>
